Israel and the UAE announced in August they had agreed to normalise ties, setting off a flurry of business, banking, intergovernmental agreements, along with an end to a longstanding boycott by UAE.
A top official in the UAE on Tuesday said his country plans to send an unmanned spacecraft to the moon in 2024.
Kushner spoke a day before he is to join a senior Israeli delegation on the first commercial flight from Israel to the UAE.
The confirmation of the flight comes as the latest concrete sign of a deal that saw Israel agree to halt plans to annex land sought by the Palestinians
All foreign airline operators to UAE have to adhere to the conditions mentioned during repatriation clearances.
The former Argentina star, now 56, has been out of management since being sacked by Dubai's Al-Wasl in 2012 but has now found a new role in the UAE second tier.